XML 64 R46.htm IDEA: XBRL DOCUMENT
v3.25.4

Summary of Significant Accounting Policies - Services Provided to Marketing Funds by REMAX Franchising (Details) - Marketing funds - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Intersegment Costs [Line Items] |  |  |
Costs charged | $ 26,993 | $ 10,367 | $ 10,575
Technology - operating |  |  |
Intersegment Costs [Line Items] |  |  |
Costs charged | 17,950 | 4,397 | 4,676
Technology - capital |  |  |
Intersegment Costs [Line Items] |  |  |
Costs charged |  |  | (203)
Technology - capital | Work in progress assets |  |  |
Intersegment Costs [Line Items] |  |  |
Costs charged |  |  | 200
Marketing staff and administrative services |  |  |
Intersegment Costs [Line Items] |  |  |
Costs charged | $ 9,043 | $ 5,970 | $ 6,102

X
- Definition Represents the amount of intersegment cost. + References No definition available. + Details
Name: | rmax_IntersegmentCost
Namespace Prefix: | rmax_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Intersegment costs. + References No definition available. + Details
Name: | rmax_IntersegmentCostsLineItems
Namespace Prefix: | rmax_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=rmax_MarketingFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rmax_TechnologyDevelopmentOperatingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rmax_TechnologyDevelopmentCapitalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByAssetClassAxis=rmax_WorkInProgressAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rmax_MarketingStaffAndAdministrativeServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |